[Sophos Notification] Sophos Network Threat Protection - ConnectionTracking causing network issues across customer environments

Hi customers,

In the preparation for the Endpoint Detection and Response release customers who had signed up for the EAP of Endpoint Detection and Response release have had ConnectionTracking enabled.

We have had some reports of customers having issues with networking; specifically DNS.

Customers will find that they are unable to connect to remote shares, browser traffic will fail to connect and access to Sophos Central will fail.

For more information, please refer to the following KBA, 

Advisory: Sophos Network Threat Protection - ConnectionTracking causing network issues across customer environments

Thanks,